3D Programming - OpenGL - Ambient Occlusion via Voxel Cone Tracing

Adding ambient occlusion using voxel cone tracing. Next step will be diffuse indirect illumination. Scene used is the popular Bistro scene: Amazon Lumberyard Bistro, Open Research Content Archive (ORCA)}, author = Amazon Lumberyard, year = 2017, month = July, note = \small \texttt{, url =